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Dong" To: Leonard Crestez , Shawn Guo , Fabio Estevam CC: Rob Herring , Marek Vasut , Herbert Xu , Horia Geanta , Franck Lenormand , Aymen Sghaier , "David S . Miller " , Mark Rutland , "devicetree@vger.kernel.org" , "linux-crypto@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , dl-linux-imx , "kernel@pengutronix.de" , "linux-kernel@vger.kernel.org" Subject: RE: [PATCH v2 0/4] Port mxs-dcp to imx6ull and imx6sll Thread-Topic: [PATCH v2 0/4] Port mxs-dcp to imx6ull and imx6sll Thread-Index: AQHUZIrVW85xcbkx8EaJGu2CO/Ct4qUgefmA Date: Mon, 15 Oct 2018 16:11:54 +0000 Message-ID: References: In-Reply-To: Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=aisheng.dong@nxp.com; x-originating-ip: [116.237.60.178] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1;AM0PR04MB5043;6:SH58FJoe2ZgEk5AR0Hs2nrCy69o9P1Vn2LJkkHoKVHa2eZB2SrdwW8rNBCqud1PNjK46fj0qfOfqpH0G5Vmk6x9GkKJNW81ZqxvpJO6h58p9X5Nma8dYLZKsFSna76r2q4E13wVFGH6I6Zd7u9Xz083DDd0UvPguh8zboHSbEVTGeBfHA4foxudpalF3IMPqtPd149eOcJ56gYFUIDIkz/aA8Uoh7NWUcgq1Fhj3jm/Bk6aTIK3ubtWhq7NZMMGlCZ09h4VkzjX6hqgRsrQ+Mvf4YHoD4c8Jqs0UhwTe/MXpB6W/YsTP6qN049QnAA/QZu9f7yAGZB/DR4cId3mk9E2sZ3vaT6YtPYXp/GfssEyMVfYN+voyboF+yX2PvK+/9z/pRrkXbYP2xPDyG/v4wb8jeFWtumBRBgFiGVn/n3y7/svPd2IyeOz1pmz1W/3MV23uVOxwCYz7mwUD+574UQ==;5:5EsgIRLrx7Lv6T9b8utduo7WMw3xu14XKO/SDzhn/yKQV0gB0da5WlcmaR9vWUwXw/oB9zIlBLbIVSYRE3Oc7ctrmnALFb67reNw5psLLI/L5JW2TjUR4wrYs8TIP5CaeXHh3FB8YShlfVfIe0Zg4RoeElrjcFkIaGAtb0HDfD0=;7:tavp27WOmlNWI+O1toOcP6d2P59hevKlmU4UMxrVTK9x+80O8bMKu2LldnokqUiUZjASQj2EyvTjt57miYhKOGQ4RCvJH7xkc9ih8TgEe7AUYjbK46yWEYic+67ldF+QAn/YnbXNI7bFg8jcqWrUg9wCma4nM9kNvCsOUcmvIYg5UJqqCNmcVVjqvEMsxARn2P6Yt+4CR2i1Oe3pPVrMkaGsCrwSQlUtbKcOikUmg7cOV6gOGK4CJkCIGG3lJKzG x-ms-exchange-antispam-srfa-diagnostics: SOS; x-ms-office365-filtering-correlation-id: 8ac2c5b7-2a68-403f-e50f-08d632b8ec92 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0;PCL:0;RULEID:(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600074)(711020)(4618075)(2017052603328)(7153060)(7193020);SRVR:AM0PR04MB5043; x-ms-traffictypediagnostic: AM0PR04MB5043: x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:; x-ms-exchange-senderadcheck: 1 x-exchange-antispam-report-cfa-test: BCL:0;PCL:0;RULEID:(8211001083)(6040522)(2401047)(8121501046)(5005006)(3231355)(944501410)(52105095)(3002001)(10201501046)(93006095)(93001095)(6055026)(149066)(150057)(6041310)(20161123560045)(20161123558120)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(20161123564045)(20161123562045)(201708071742011)(7699051);SRVR:AM0PR04MB5043;BCL:0;PCL:0;RULEID:;SRVR:AM0PR04MB5043; x-forefront-prvs: 0826B2F01B x-forefront-antispam-report: SFV:NSPM;SFS:(10009020)(366004)(39860400002)(396003)(136003)(346002)(376002)(189003)(199004)(51914003)(13464003)(486006)(106356001)(105586002)(9686003)(966005)(6306002)(33656002)(476003)(55016002)(14454004)(6436002)(6246003)(478600001)(8676002)(2906002)(53936002)(71200400001)(74316002)(8936002)(11346002)(81156014)(305945005)(71190400001)(39060400002)(76176011)(110136005)(7696005)(229853002)(53546011)(6506007)(81166006)(3846002)(99286004)(7416002)(54906003)(6116002)(5250100002)(446003)(26005)(97736004)(2900100001)(102836004)(68736007)(186003)(7736002)(316002)(66066001)(4326008)(5660300001)(86362001)(6636002)(25786009)(14444005)(256004)(32563001);DIR:OUT;SFP:1101;SCL:1;SRVR:AM0PR04MB5043;H:AM0PR04MB4211.eurprd04.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;MX:1;A:1; received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: hNMUPrGHEb6WYtWAvLc175Qr6uU4X/NYyONTVXIjMB/RK+AHn5xYMlic6J2ZjRDvwInGyHV+YmEMjTSGPs6g6K0vgMmDeMIu9m5XsCmtgf2HOY5q4qWsq2B8wAWoNkCY3q2jUYtj/aU9Gq/pF9NZYIK4M/xoS1KracDKnWYWFj/BYU5jK2ep0rv1//lZr7xCCa1dG8d5uQnIa/sPZrqpeqcqZbTF3ay6WN5zOy52GWiV0QRf1k33KmGhk1PzRuYFM/JVGjBA0UrRSu28ZNscqGt4Nj+fK6HDlXkKoQh0B4WbyteIiuxdpEWMhffJqYaDJxRZfS4Tm6pGpoNyrAlBzNgV/g2lhR5klBqXG5YS4as= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 8ac2c5b7-2a68-403f-e50f-08d632b8ec92 X-MS-Exchange-CrossTenant-originalarrivaltime: 15 Oct 2018 16:11:54.3314 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR04MB5043 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Leonard, > -----Original Message----- > From: Leonard Crestez > Sent: Monday, October 15, 2018 9:28 PM [...] > Subject: [PATCH v2 0/4] Port mxs-dcp to imx6ull and imx6sll >=20 > The DCP block is present on 6sll and 6ull but not enabled. The hardware i= s > mostly compatible with 6sl, the only important difference is that explici= t clock > enabling is required. >=20 > There were several issues with the functionality of this driver (it didn'= t even > probe properly) but they are fixed in cryptodev/master by this series: > https://lore.kernel.org/patchwork/cover/994874/ >=20 Thanks for the work. I will be glad to help the test if you provide some test guides. :-) Regards Dong Aisheng > --- > Changes since v1: > * Add devicetree maintainers for dt-bindings > * Add a patch enabling in imx_v6_v7_defconfig. Since tcrypt now passes t= his > shouldn't cause any issues > * Link to v1: https://lore.kernel.org/patchwork/cover/994893/ >=20 > Leonard Crestez (4): > dt-bindings: crypto: Mention clocks for mxs-dcp > crypto: mxs-dcp - Add support for dcp clk > ARM: dts: imx6ull: Add dcp node > ARM: imx_v6_v7_defconfig: Enable CRYPTO_DEV_MXS_DCP >=20 > .../devicetree/bindings/crypto/fsl-dcp.txt | 2 ++ > arch/arm/boot/dts/imx6ull.dtsi | 10 ++++++++++ > arch/arm/configs/imx_v6_v7_defconfig | 1 + > drivers/crypto/mxs-dcp.c | 18 > ++++++++++++++++++ > 4 files changed, 31 insertions(+) >=20 > -- > 2.17.1